Walther WN99 (P99) Water Nozzle Garden Hose Spray Gun (Green) by UMAREX

Yes, this is real. Yes, it makes a great gift. And yes, the groupings are likely to be terrible.
 
The UMAREX Walther WN99 takes the instantly recognisable styling of the Walther P99 pistol and turns it into a fully functional garden hose spray gun. Originally conceived as an April Fool's joke, the idea proved so popular on social media that UMAREX decided to turn the joke into a real product.
 
Because apparently, watering the garden wasn't entertaining enough already.
 
From April Fool's Joke to Garden Essential
Despite its firearm-inspired appearance, the WN99 is a genuine garden water nozzle. Connect it to a compatible hose and you're ready to go.
 
The adjustable muzzle allows you to change the water spray pattern depending on the job, while the trigger can be locked open for continuous spraying. This means you can keep firing for as long as the water supply lasts, without constantly having to pull the trigger.
 
The hose connection uses the popular Gardena-style quick-connect format, making it compatible with standard garden hose connectors in that format.
 
It's a novelty, certainly, but it is also a working garden spray gun. Just don't expect it to win any shooting competitions.
 
Specifications
Weight: 250g
Overall Length: 198mm
Trigger Weight: Approx. 2.8kg, potentially varying with water flow
Barrel: Smoothbore with adjustable spray-pattern muzzle
Action: Single action with lock-open function
Safety: None
Feed System: Direct garden hose connection
Fill Connector: Gardena-style quick connector
Operating Pressure: 1-3bar
Power Source: Mains water pressure
Shot Count: Unlimited, subject to water supply
Effective Range: Depends on water pressure and nozzle setting
Silencer Compatibility: Unfortunately, no
Firepower: Entirely dependent on your tap
 
Important Disclaimer
Despite the realistic styling and suspiciously serious specification list, the Walther WN99 is a garden hose water nozzle, not an airgun or firearm. It fires water, requires a connected garden hose and is intended for watering and spraying around the garden.
 
Please adjust your expectations accordingly. We cannot guarantee sub-MOA groupings, consistent muzzle energy or humane dispatch of particularly stubborn weeds.